Murphy, Patricia J.
Around and Around. - New York, NY : Children's Press, 2002. - 31 - Rookie Read-About Science .
A simple introduction to circular movement and the forces that affect it.
0-516-22550-2
Rotational motion--Juv. Lit.
Around and Around. - New York, NY : Children's Press, 2002. - 31 - Rookie Read-About Science .
A simple introduction to circular movement and the forces that affect it.
0-516-22550-2
Rotational motion--Juv. Lit.